Exploit for CVE-2026-29204

CVE-2026-29204 — WHMCS client area addon context PoC Proof-of...

CVE-2026-29204

CVE-2026-29204 concerns insufficient ownership checks in the PHP script clientarea.php, enabling an authenticated client to submit requests using another user’s addonId and access the victim’s resources and their cPanel account. The connected documents confirm this is a high-severity issue with e...